luffing

['lʌfɪŋ]
  • luffing
  • n.

    俯仰运动,上下摆动,起重机臂的转动;

  • v.

    转舵( luff的现在分词 );

纠错 数据更新时间:2026-06-10 08:37:59
1、

Slide block universal radial drilling machine pulley-block luffing gear

滑座式万向摇臂钻床(起重机)升降支臂用滑轮组

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2、

It consists of feeder hopper, outlet hopper, discharge chute and luffing mechanism.

由进料斗 、 出料斗 、 排料槽及变幅机构构成.

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3、

The luffing wire rope tightening& rupture protection device for tower crane

塔式起重机变幅紧绳断缆保护装置

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4、

Dynamics analysis about the luffing mechanism of lorry crane

随车起重机变幅机构的动力学分析

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5、

To solve the problems above, this paper establishes the main arm telescopic and the tower arm luffing simulation model with MATLAB/ Simulink and analyzes the control effect of different control methods.

针对以上问题,本文应用MATLAB/Simulink软件建立主臂伸缩和塔臂变幅双机构动作协同控制的仿真模型,分析不同控制方法的仿真效果。

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6、

It changes working radius usually by luffing jib.

通常多采用俯仰臂架的方法来实现工作幅度的改变.

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7、

The r-target curve, a means to check up the levelness of luffing and adjust the parameters evaluated automatically.

自动校核变幅水平性及调整待求参数的手段:r目标曲线。

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8、

lever luffing crane with swing lever

旋臂式俯仰起重机

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9、

Recommendable Two Types of KROLL Luffing Jib Cranes Luffing mechanism s of goose neck jib lorry loading cranes

介绍两种KROLL动臂塔式起重机折臂式随车起重机的变幅机构

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10、

By use of ADAMS software and the mechanical system, the simulating design and optimum analysis of the lorry crane luffing mechanism and the best structural parameters were get based on the original data of anti-processing measure.

采用目前使用最广泛的机械系统仿真分析软件-ADAMS软件,以反求设计尺寸为初值进行随车机变幅机构的动态仿真设计和优化分析,以期获得合理的尺寸参数。

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11、

The optimization design of portal cranes'luffing system is just a real world problem.

门机变幅系统优化设计是将优化设计方法应用于工程设计中的产物.

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12、

Boom is an important bearing member of the crawler crane, it often endures alternating load because of the operation of lifting, luffing and slewing.

臂架是履带起重机的重要承载构件,履带起重机在一个工作循环中,通常有起升、变幅和回转等操作,使得臂架经常承受交变载荷的作用。

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13、

Second design of luffing mechanism for lorry crane

随车起重机变幅机构的反求设计二滩机制是什么

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14、

The model mainly includes the boom luffing, rotating, and sling lifting movement.

模型中主要涉及臂架的变幅、回转以及吊索的起升运动。

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15、

babcok and wilcox type luffing crane

巴韦型俯仰起重机

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16、

A-type quayside container crane with jib-bridge luffing system as the main working part is brought out.

提出一种以臂桥架变幅系统为主要工作机构的岸边集装箱起重机.

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17、

Luffing mechanism is the working body for changing the workable radius of construction machinery which can extend working range and improve the working productiveness.

变幅机构是实现工程机械设备臂架幅度变化的工作机构,用来扩大产品工作范围,提高工作效率。

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18、

Dynamic simulation and optimum design of luffing mechanism of lorry loading crane

随车起重机变幅机构仿真与优化设计

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